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着重介绍了回归分析在大坝变形监测方面的应用,先介绍了回归模型的定义,接着说明了多元回归方程的建立,回归方程的显著性和回归系数的显著性,最后结合具体的实例对回归方程进行分析,建立模型,通过图表表示出预测值和真实值的曲线图,以及残差值曲线图,说明回归分析模型的实际应用价值。 更多还原

【Abstract】 This article focused on a regression analysis to monitor dam deformation in the application, which first introduced the definition of regression model, and then described the multiple regression equations, the regression equation was significant and the regression coefficient was significant, the last light of the specific examples of the regression equation analysis, modeling, and forecast charts to show the true value of the curve, as well as the remnant of the margin curve on regression analy... 更多还原